npidexNPI registry + Medicare data

CHRISTINA LING, M.D.

Gastroenterology Physician · ORANGE, CA

Individual Active NPI 1093133183

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024290678$473,892$96,409$74,994
2023323747$524,836$107,091$82,570
2022235456$301,408$63,858$47,475

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope67$99$79
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more62$170$132
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more58$157$117
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare51$248$189
45380Biopsy of large bowel using a flexible endoscope47$96$78
99443Telephone medical discussion with physician, 21-30 minutes43$107$81
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes40$143$116
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more35$106$74
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes34$87$70
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more32$124$89
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more32$156$118
99443Telephone medical discussion with physician, 21-30 minutes20$113$86

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓A140400CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Gastroenterology Physician providers in California

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.